Hello everyone , my audi a6 2007 has done some problems with outside door handle , sometimes it opens sometimes it dont , this is happening for every door except the driver door . I dont know what is happening , can it be becouse i changed the battery of my key fob . But i dont understand why sometimes it opens and most of cases it dont , all doors , when i open it from inside then the outside handle work with no problem . Please help , is there a mechanic problem or electric ? How to fix it ?
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If it was mechanical, it would show up (at least first) on one door, and probably would not be an intermittent problem. I'd get a wiring diagram and a spray can of contact cleaner, and clean all the connectors and check the wiring for chafed or damaged wires - in 15 years, these things do happen.
